@misc{indiciaee3ccdd651a03,
  title = {Generalized geologic map of the Rio Vista 15-minute Quadrangle, California},
  author = {Brian F. Atwater},
  year = {1979},
  doi = {10.3133/ofr79853},
  url = {https://pubs.usgs.gov/publication/ofr79853},
  note = {Source identifier: ofr79853}
}